Your XML is an error in my environment. Display If you change the dashboard.
error:
Misconfigured view 'XXXX' - layoutPanel is not defined for module SubmitButton.
<dashboard>
<label>Username</label>
<row>
<event>
<searchString>"beast_db"</searchString>
<earliesttime>-5m</earliesttime>
<latesttime>now</latesttime>
<option name="count">100</option>
</event>
</row>
</dashboard>